Mark and John were sharing the $10 cost to rent some video games with another friend. Mark paid $3, John paid
the total, and their friend paid the rest.
Who paid the most towards the rental?

John

Step-by-step explanation

The question states that John paid the total... therefore John paid the most.

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x